My Workspace is a personal workspace that only you can access and edit1. You cannot invite other users to join your My Workspace, unlike other workspaces that can be shared with internal or external users23. The layout of My Workspace can be based on templates, just like other workspaces1. You can also create multiple tabs in My Workspace, as well as in other workspaces1. References: 1: SAP Build Work Zone, advanced edition - SAP Online Help, https://help.sap.com/docs/build-work-zone-advanced-edition/sap-build-work-zone-advanced-edition/workspaces-8ff3df94802449f3877af5c380b22c4b  2: What are SAP Build Work Zone workspaces? |Summer Tutorial Series Lesson 3: Workspaces, https://blogs.sap.com/2022/10/04/what-are-sap-work-zone-workspaces-summer-tutorial-series-lesson-3-workspaces/  3: Enhance the Digital Workplace Experience using SAP Work Zone – Overview and Components, https://blogs.sap.com/2021/03/30/enhance-the-digital-workplace-experience-using-sap-work-zone-overview-and-components/